Need help identifying petrol tank hoses

[RoadHazard]

I'm swapping my 55L petrol tank to 63L and need help identifying these hoses please. Can I reuse the existing hoses on the 55L tank? I have both internal and external pumps.


These. From the RH fuel pump area.


And these. From the LH corner.


Another angle


Thank you.

[Grrrmachine]

1 is the breather hose to the fume tank in the wheel arch
2 is the return hose from the wheel arch tank
3 and 4 are the same hose, which IIRC goes to the carbon cannister in the passenger side of the engine bay
5 is the fuel supply line from the pump into the fuel filter
6 is the return feed from the fuel rail